The ST25TA02K-DC6H5 is a dynamic NFC/RFID tag IC with a dual interface, encompassing both a contactless and a contact interface. Manufactured by STMicroelectronics, a leader in the semiconductor industry, this product is part of the ST25TA series, which is designed for NFC tag applications that include NFC-enabled phone pairing, Bluetooth device initialization, and various consumer electronics applications.

Key Features

• Memory Size: The ST25TA02K-DC6H5 offers 2-Kbit EEPROM memory, which is suitable for a variety of data storage purposes, such as user-specific configuration data, identifiers, and small amounts of user data.
• ISO/IEC Standards: This tag IC is compliant with ISO/IEC 14443 Type A and NFC Forum Type 4 Tag standards, ensuring compatibility with a wide range of NFC-enabled devices and readers.
• Data Transfer Rates: The device supports fast data transfer rates of up to 106 kbit/s, enabling quick and efficient communication between the tag and the reader.
• Energy Harvesting: An energy harvesting feature allows the device to collect energy from the NFC field, providing power for external components and potentially eliminating the need for a battery in certain applications.
• Endurance and Data Retention: The IC boasts an endurance of 1 million erase/write cycles, along with a data retention period of 200 years, ensuring the reliability and longevity of the stored data.
• Security: Equipped with a set of security features, including a unique serial number for each device, lockable memory areas, and a 32-bit password protection mechanism, the ST25TA02K-DC6H5 ensures the safety and integrity of your data.

Applications

The versatility of the ST25TA02K-DC6H5 allows it to be used across a variety of applications. It is ideal for smart advertising, consumer electronics, device pairing, gaming, and home appliance management. It can also be utilized for access control, e-tickets, and loyalty programs, where secure and reliable data storage and transfer are crucial.

With its robust feature set, the ST25TA02K-DC6H5 is an excellent choice for developers and manufacturers looking to incorporate NFC functionality into their products, offering a reliable and secure way to enhance user interaction and experience.